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Extract from the Register of European Patents

EP About this file: EP3819977

EP3819977 - DEGRADATION DETERMINATION SYSTEM AND DEGRADATION DETERMINATION METHOD FOR SECONDARY BATTERY [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 26.05.2023 Database last updated on 22.08.2024
Former	The patent has been granted Status updated on 17.06.2022
Former	Grant of patent is intended Status updated on 07.02.2022
Former	Request for examination was made Status updated on 09.04.2021
Former	The international publication has been made Status updated on 15.02.2020
Most recent event Tooltip	19.07.2024	Lapse of the patent in a contracting state New state(s): BG	published on 21.08.2024 [2024/34]
Applicant(s)	For all designated states Minebea Mitsumi Inc. 4106-73, Oaza Miyota, Miyota-machi Kitasaku-gun, Nagano 3890293 / JP
	[2022/29]
Former [2021/19]	For all designated states Minebea Mitsumi Inc. 4106-73, Oaza Miyota, Miyota-machi Kitasaku-gun, Nagano 3890293 / JP
Inventor(s)	01 / MASUDA, Shigemi c/o MINEBEA MITSUMI Inc., 4106-73 Oaza Miyota, Miyota-machi Kitasaku-gun, Nagano 389-0293 / JP
	02 / TSUJI, Naoki c/o MINEBEA MITSUMI Inc., 4106-73 Oaza Miyota, Miyota-machi Kitasaku-gun, Nagano 389-0293 / JP
	[2021/19]
Representative(s)	Novagraaf Group Chemin de l'Echo 3 1213 Onex / Geneva / CH
	[N/P]
Former [2022/29]	Novagraaf Group Chemin de l'Echo 3 1213 Onex/ Geneva / CH
Former [2021/19]	Regimbeau 20, rue de Chazelles 75847 Paris Cedex 17 / FR
Application number, filing date	19846588.2	02.08.2019
	[2021/19]
	WO2019JP30522
Priority number, date	JP20180147713	06.08.2018 Original published format: JP 2018147713
	[2021/19]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2020031899
	Date:	13.02.2020
	Language:	JA
	[2020/07]
	Type:	A1 Application with search report
	No.:	EP3819977
	Date:	12.05.2021
	Language:	EN
	[2021/19]
	Type:	B1 Patent specification
	No.:	EP3819977
	Date:	20.07.2022
	Language:	EN
	[2022/29]
Search report(s)	International search report - published on:	JP	13.02.2020
	(Supplementary) European search report - dispatched on:	EP	06.12.2021
Classification	IPC:	H01M10/48, G01R31/387, G01R31/392, H01M10/44, H02J7/04, H01M10/42, H02J7/00, // H01M10/0525	[2022/08]
	CPC:	H02J7/005 (EP,US); G01R31/392 (EP); H01M10/425 (EP); H01M10/44 (EP,US); H01M10/48 (EP,US); H02J7/0071 (EP); (+) H02J7/00719 (EP,US); H01M10/0525 (EP,US); H01M2200/20 (EP); H02J7/00302 (EP); Y02E60/10 (EP) (-)
	Former IPC [2022/01]	H01M10/48, G01R31/387, G01R31/392, H01M10/44, H02J7/04, H01M10/42, H02J7/00
	Former IPC [2021/19]	H01M10/48, G01R31/387, G01R31/392, H01M10/44, H02J7/04
Designated contracting states	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2021/19]
Extension states	BA	Not yet paid
	ME	Not yet paid
Validation states	KH	Not yet paid
	MA	Not yet paid
	MD	Not yet paid
	TN	Not yet paid
Title	German:	VERSCHLEISSBESTIMMUNGSSYSTEM UND VERSCHLEISSBESTIMMUNGSVERFAHREN FÜR SEKUNDÄRBATTERIE	[2021/19]
	English:	DEGRADATION DETERMINATION SYSTEM AND DEGRADATION DETERMINATION METHOD FOR SECONDARY BATTERY	[2021/19]
	French:	SYSTÈME DE DÉTERMINATION DE DÉGRADATION ET PROCÉDÉ DE DÉTERMINATION DE DÉGRADATION POUR BATTERIE SECONDAIRE	[2021/19]
Entry into regional phase	03.02.2021	Translation filed
	03.02.2021	National basic fee paid
	03.02.2021	Search fee paid
	03.02.2021	Designation fee(s) paid
	03.02.2021	Examination fee paid
Examination procedure	15.05.2020	Request for preliminary examination filed International Preliminary Examining Authority: JP
	03.02.2021	Examination requested [2021/19]
	08.02.2022	Communication of intention to grant the patent
	07.06.2022	Fee for grant paid
	07.06.2022	Fee for publishing/printing paid
	07.06.2022	Receipt of the translation of the claim(s)
Opposition(s)	21.04.2023	No opposition filed within time limit [2023/26]
Fees paid	Renewal fee
	01.03.2021	Renewal fee patent year 03
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition Tooltip	HU	02.08.2019
	AL	20.07.2022
	AT	20.07.2022
	BG	20.07.2022
	CY	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	IT	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	MK	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SI	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	IE	02.08.2022
	LU	02.08.2022
	BE	31.08.2022
	CH	31.08.2022
	LI	31.08.2022
	FR	20.09.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
	[2024/34]
Former [2024/26]	HU	02.08.2019
	AL	20.07.2022
	AT	20.07.2022
	CY	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	IT	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	MK	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SI	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	IE	02.08.2022
	LU	02.08.2022
	BE	31.08.2022
	CH	31.08.2022
	LI	31.08.2022
	FR	20.09.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2024/25]	HU	02.08.2019
	AL	20.07.2022
	AT	20.07.2022
	CY	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	MK	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SI	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	IE	02.08.2022
	LU	02.08.2022
	BE	31.08.2022
	CH	31.08.2022
	LI	31.08.2022
	FR	20.09.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2024/23]	AL	20.07.2022
	AT	20.07.2022
	CY	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	MK	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SI	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	IE	02.08.2022
	LU	02.08.2022
	BE	31.08.2022
	CH	31.08.2022
	LI	31.08.2022
	FR	20.09.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2024/20]	AL	20.07.2022
	AT	20.07.2022
	CY	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SI	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	IE	02.08.2022
	LU	02.08.2022
	BE	31.08.2022
	CH	31.08.2022
	LI	31.08.2022
	FR	20.09.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/42]	AL	20.07.2022
	AT	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SI	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	IE	02.08.2022
	LU	02.08.2022
	BE	31.08.2022
	CH	31.08.2022
	LI	31.08.2022
	FR	20.09.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/37]	AL	20.07.2022
	AT	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SI	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	IE	02.08.2022
	LU	02.08.2022
	CH	31.08.2022
	LI	31.08.2022
	FR	20.09.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/35]	AL	20.07.2022
	AT	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	IE	02.08.2022
	LU	02.08.2022
	CH	31.08.2022
	LI	31.08.2022
	FR	20.09.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/33]	AL	20.07.2022
	AT	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	IE	02.08.2022
	LU	02.08.2022
	CH	31.08.2022
	LI	31.08.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/29]	AL	20.07.2022
	AT	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	LU	02.08.2022
	CH	31.08.2022
	LI	31.08.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/23]	AT	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	EE	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SK	20.07.2022
	SM	20.07.2022
	LU	02.08.2022
	CH	31.08.2022
	LI	31.08.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/22]	AT	20.07.2022
	CZ	20.07.2022
	DK	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	MC	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RO	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SM	20.07.2022
	LU	02.08.2022
	CH	31.08.2022
	LI	31.08.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/21]	DK	20.07.2022
	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SM	20.07.2022
	LU	02.08.2022
	CH	31.08.2022
	LI	31.08.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/20]	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	SM	20.07.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/12]	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	NO	20.10.2022
	GR	21.10.2022
	IS	20.11.2022
	PT	21.11.2022
Former [2023/11]	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	NL	20.07.2022
	PL	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	NO	20.10.2022
	GR	21.10.2022
	PT	21.11.2022
Former [2023/10]	ES	20.07.2022
	FI	20.07.2022
	HR	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	NL	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	NO	20.10.2022
	GR	21.10.2022
	PT	21.11.2022
Former [2023/09]	ES	20.07.2022
	FI	20.07.2022
	LT	20.07.2022
	LV	20.07.2022
	NL	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	NO	20.10.2022
	PT	21.11.2022
Former [2023/08]	ES	20.07.2022
	FI	20.07.2022
	LT	20.07.2022
	NL	20.07.2022
	RS	20.07.2022
	SE	20.07.2022
	NO	20.10.2022
Former [2023/06]	NL	20.07.2022
Documents cited:	Search	[A]JP2011078180 (NEC PERSONAL PRODUCTS CO LTD) [A] 1-8* abstract; paragraph [0028] - paragraph [0030]; figure 2 *;
		[A]JP2013020826 (TOYOTA MOTOR CORP) [A] 1-8 * abstract; paragraph [0020] - paragraph [0034]; figures 1-6 *
	International search	[Y]JP2011078180 (NEC PERSONAL PRODUCTS CO LTD) [Y] 2-7 * , paragraphs [0028]-[0030], fig. 2 (Family: none) *;
		[XY]JP2013020826 (TOYOTA MOTOR CORP) [X] 1, 8 * , paragraphs [0020]-[0034], fig. 1-6 (Family: none) * [Y] 2-7;
		[Y]JP2016134259 (SUMITOMO HEAVY INDUSTRIES) [Y] 5-7* , paragraph [0042], fig. 9 & CN 105811036 A *
	by applicant	JP2011215125
		JP2018147713

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